47884070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 100590336

約数和(自身を除く): 52706266

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 47, 65, 85, 94, 130, 170, 221, 235, 442, 461, 470, 611, 799, 922, 1105, 1222, 1598, 2210, 2305, 3055, 3995, 4610, 5993, 6110, 7837, 7990, 10387, 11986, 15674, 20774, 21667, 29965, 39185, 43334, 51935, 59930, 78370, 101881, 103870, 108335, 203762, 216670, 281671, 368339, 509405, 563342, 736678, 1018810, 1408355, 1841695, 2816710, 3683390, 4788407, 9576814, 23942035, 47884070]

約数ペア:

[(1, 47884070), (2, 23942035), (5, 9576814), (10, 4788407), (13, 3683390), (17, 2816710), (26, 1841695), (34, 1408355), (47, 1018810), (65, 736678), (85, 563342), (94, 509405), (130, 368339), (170, 281671), (221, 216670), (235, 203762), (442, 108335), (461, 103870), (470, 101881), (611, 78370), (799, 59930), (922, 51935), (1105, 43334), (1222, 39185), (1598, 29965), (2210, 21667), (2305, 20774), (3055, 15674), (3995, 11986), (4610, 10387), (5993, 7990), (6110, 7837)]